baber/WOPTO huggingface dataset:
Patent JP-2001073533-A (JP)
Title: Double floor and execution therefor
Inventor: YOSHITOSHI TOMOMI
IPC: E04F15/024
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the sound insulation performance and prevent a floor from collapsing in an earthquake by bringing the side end part of a double floor into partial contact with the side wall face of a building through a vibration-proof and sound-insulating pad. SOLUTION: A support leg unit 11 in which a vibration-proof and sound- insulating pad 15 is fixedly attached to one side of a sill 14 is used at the side of side end of the double floor. Another support leg unit in which the vibration- proof and sound-insulating pads 15 are fixedly attached to adjacent two sides of the sill 14 are used in the corners of the double floor. The side ends of the double floor are brought into contact with each other through the vibration-proof and sound-insulating pad 15 fixed to the side edge of the sill 14 of the support leg unit 11. A gap 4 is formed between the base board 3 and the side wall face 1 of the building.  In this way, since there is a gap between the side edge and the side wall face, an impulse sound generated on the double floor can be prevented from propagating from the side ends of the floor to the downstairs or the adjacent room through the side wall faces of the building.
Patent JP-H0576278-A (JP)
Title: Grain storage apparatus
Inventor: NAKAMURA YASUYUKI
IPC: A01F25/00
Filed: 1991-09-25
Abstract: PURPOSE:To perform the storage of grain at a low cost without causing nonuniform cooling by attaching a holding vessel in a storage chamber, forming a space for passing the air flow from a cooler and forming a side opening on one side face, thereby encircling the grain with an atmosphere satisfying the conditions necessary for grain storage. CONSTITUTION:A holding vessel 7 is fixed in a storage chamber 5 interposing a bracket 11. Spaces 12 for passing cooler air flow are formed on all parts between the outer circumference, bottom face and top face of the vessel and the inner face of the storage chamber 5 and the lower face of a lid 2. A side opening 37 closable by a door 36 is opened on one side face of the storage chamber 5 and a bagged grain 35 is placed in a cooler air flow passing space 12a under the holding vessel 7 through the opening. The holding vessel 7 containing grains 6 is temperature-controlled from the outer circumference, bottom face and top face by the atmosphere satisfying the condition necessary for the storage of grain by cooler air flow. Grains 6 can be stored over a long period in extremely high efficiency without causing nonuniform cooling.
Patent JP-2000077806-A (JP)
Title: Constituent substrate for electronic device, and electronic device
Inventor: SASAKI MAKOTO
IPC: G02F1/1362
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a constituent substrate for electronic devices using the material wherein the electric resistance of a contact part is not raised even when the material comes into contact with the transparent conductive layer such as an ITC (indium-tin oxide), and the electronic devices using the above- mentioned substrate. SOLUTION: Copper is used as a wiring layer in this constituent substrate 2 for electronic devices, and the substrate 2 is characterized by having an indium oxide as a transparent conductive layer 11 and a composite oxide which is mainly composed of one or a plurality kinds of materials selected from zinc, tin, gallium, tallium, magnesium and lead.
Patent JP-S62106734-A (JP)
Inventor: YAMAZAKI SHIGERU
IPC: A47K13/30
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1191776-A (JP)
Title: Easily openable can lid, and its manufacture
Inventor: YAMAZAKI YUJI
IPC: B65D17/32
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To stably reduce a can opening force, and improve the can openability by a method wherein a groove for opening is formed on the face surface and the rear surface of a lid in such a manner that the bottom cross sectional shape may have a radius of curvature in a specified range, and the thickness of a thinnest part may be in a specified range. SOLUTION: On a surface 1a of a can lid 1, a groove 2 for opening wherein a radius R has a curved surface shaped cross section of 0.01-1.0 mm, is formed. By this method, while keeping a breaking location of the opening stable, the working precision for a die for forming is prevented from decreasing, and at the same time, wear of the die is suppressed. Also, the thickness ts of a thinnest part 2a of the groove 2 for opening is kept in a range of 0.025-0.080 mm. Thus, while children or elderly people can easily open the can, when the can body receives an impact from the outside, a danger wherein the opening is broken is reduced.
Patent JP-H0191641-A (JP)
Title: Dc motor
Inventor: AMANO HIROYUKI
IPC: H02K23/04
Filed: 1987-09-30
Abstract: PURPOSE:To improve holding torque in the direction of inverted rotation of a motor, when it is placed in a stable condition, by forming three grooves with a specific angular space on the point end peripheral surface of an armature core, in case of the four-pole five-coil DC motor. CONSTITUTION:In the case of a DC motor providing four field poles 2 and an armature core 3 having five radial toothed parts 131-135, three grooves A1, A2, A3-E1, E2, E3 are respectively provided in point end peripheral surfaces 231a-235a, opposed facing to the field pole, of each toothed part 131-135. These three grooves are provided with one of them on the open angle center line of a point end peripheral surface and the rest of two grooves in a position displaced about every 18 deg. before and after the groove on the center line of the peripheral surface. By the constitution thus obtained, the motor, when it is placed in a stable condition stopping applying driving voltage, enables holding torque for a direction of inverse rotation to be improved.
Patent JP-S60142522-A (JP)
Title: Semiconductor device
Inventor: KODAMA TOSHIAKI
IPC: H01L21/318
Filed: 1983-12-29
Abstract: PURPOSE:To obtain a highly reliable and economical semiconductor device by providing, as the protection film of P-N junction of a semiconductor chip, a silicon dioxide thin film to a first layer, a polysilicon thin film to a second layer and a silicon nitride thin film to a third layer. CONSTITUTION:A silicon dioxide film 13 is formed to both surfaces of an N type silicon substrate 11. Next, the silicon dioxide film 13 is removed by the fluoric acid by the photo etching method from the notches 16 provided for separating the P-N junction forming area and chip. The substrate is placed within a mixed gas of monosilane, boron trichloride and H2 and a polysilicon film 14 including positive impurity is formed on the surface where said processing is carried out. Next, the polysilicon film 14 is left to the region where is larger than the P-N junction forming area but is smaller than the notches 16 and unwanted polysilicon film is removed by the photo etching method using the mixed etchant of nitric acid plus fluoric acid. Heat processing is then carried out and thereby a positive impurity included in the polysilicon film 14 diffused to the silicon substrate 11 and a positive region 12 is formed, obtaining required electrical characteristic. Next, a silicon nitride thin film 17 is formed on the surface having completed said processing.
Patent JP-S63147616-A (JP)
Title: Injection molding of plastic
Inventor: HAYASHI TERU
IPC: B29C45/14
Filed: 1986-10-17
Abstract: PURPOSE:To prevent the injected resin from adhering to unnecessary part by a method wherein a flange is provided at the specified position of a bearing to be imbedded in the interior of an injection molded item. CONSTITUTION:A deformable flange part 10 is provided on a bearing 4 so as to make a distance 4-1 between the exposed surface 11 of the flange part 10 and the upper end surface 12 of the bearing 4 longer than the thickness 13 of a space 3. When the mold clamping is done under the state just mentioned above, the flange part 10 deforms and retreats by being pushed up by a bottom force 2, resulting in completely blocking a clearance 6. Accordingly, the outer diameter of the flange part 10 is made larger enough than the inner diameter of a recessed part 5 so as to block the clearance 6. Thus, no resin enters the clearance 6, resulting in facilitating mass production.
Patent JP-S62107649-A (JP)
Title: Generator
Inventor: TAKAHASHI YASUNORI
IPC: H02K21/14
Filed: 1985-11-06
Abstract: PURPOSE:To obtain a generator which has high generating efficiency by providing an armature core made of amorphous alloy, an armature winding forming a cooling fluid hollow passage in the center, and a cooling fluid supplying mechanism. CONSTITUTION:Armature cores 3, 4 are formed of amorphous alloy which contains 90:10 of cobalt and ferroboron. The wire of an armature winding 5 secured between the cores 3 and 4 is formed of amorphous alloy which contains 60% of niob, 30% of aluminum or germanium and 10% of ferroboron, and a hollow passage 57 which passes through the center is formed, A coolant supplying mechanism 7 is connected at coolant pipes 72, 73 with the ends or leads 52, 51.
Patent JP-S60140529-A (JP)
Title: Magnetic recording medium
Inventor: KIKUKAWA SHIYOUZOU
IPC: C09D175/04
Filed: 1983-12-28
Abstract: PURPOSE:To improve wear resistance, durability and preservability of a magnetic layer by using a polycarbonate type polyurethane resin as a resin for a binder. CONSTITUTION:A magnetic layer 2 formed on a base 1 of a magnetic recording tape contains a flat plate-shaped magnetic material having the axis of easy magnetization perpendicular to the flat plate and an urethane resin contg. carbonate bond as a resin for a binder. The ratio between the polycarbonate-polyurethane and the other resin is preferably 90/10-50/50 by weight. If the magnetic material is bound by the polycarbonate type polyurethane resin contg. no ester bond or little ester bond even when contg. said bond, adequate hardness is provided to said material and therefore the runnability and properties of the magnetic recording medium are improved and the electromagnetic characteristics are maintained without being spoiled.
Patent JP-H0991738-A (JP)
Title: Multi-beam generation method and multi-beam optical head
Inventor: GOTO HIROSHI
IPC: G11B7/14
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously and precisely detect various signals from plural tracks by making coincide central axes of seperated normal light beam and abnormal beam with an optical axis of an objective lens and emitting the normal light beam and the abnormal light beam. SOLUTION: Although astigmatism occurs when diverging light is made incident on a birefringence wedge member 5A having birefringence, by making the light having the astigmatism incident on an opposite wedge member 5B consisting of glass, the opposite astigmatism is caused, and the astigmatism is canceled. Since positive spherical aberration occurs when the diverging light is made incident on a parallel plate 5, design is performed so that negative spherical aberration occurs by the objective lens 9, and the spherical aberration caused by the parallel plate 5 is corrected. In such a manner, the optical system without the astigmatism and the spherical aberration is realized in a finite system by this method.
Patent JP-2001073362-A (JP)
Title: Rotary penetration hollow pile with nose blade
Inventor: KO HIROKAZU
IPC: E02D5/56
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To substantially reduce deflection and bending moment to external force of a penetration blade at the front end of a hollow pile in the rotary penetration holloy pile with a nose blade, to substantially decrease stress concentration in the jointing section of the penetration blade and the hollow pile and to lower the resistance of a ground, in the rotary penetration. SOLUTION: The sectional shape of a penetration blade, having a spiral shape or the like installed at the nose of the hollow pile 1 rotational-penetrated into a ground, is formed into a downwards or upwards curved curved-plate shape or a downward or upward inclined plate shape, the downward curved-plate shape penetrating blade 2, the downward inclined-plate shaped penetration blade 3 or the like are mounted at the nose of the hollow pile, and deflection and bending moment to external force of the penetration blade are reduced significantly. Stress concentration in the jointing section of the penetration blade and the hollow pile is decreased significantly, and large resistance is obtained even when the wall thickness of the penetration blade and the hollow pile is thinned.  The plan-view shape of an excavation edge 6 at the lower end of the penetration blade is formed into a curved shape, and the resistance of the ground is lowered.
Patent JP-2001065649-A (JP)
Title: Tensioner lifter
Inventor: OKUYAMA HIROSHI
IPC: F16H57/035
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner lifter capable of maintaining the initial performance for a long time at a low cost while forcibly supplying an oil to the feeding screw type tensioner lifter. SOLUTION: A tensioner lifter 20, in which a rotary shaft 31 energized for rotation by a spring 39 and a presser screwed with the rotary shaft 31 while being regulated in the rotation thereof and projected in the axial direction are inserted into a cylindrical case, is fitted to an engine. The case of the tensioner lifter is provided with a lubricating oil passage 26 for leading the lubricating oil from the engine side into the case.
Patent JP-S60141236-A (JP)
Title: Preparation of bun-shaped cheese confectionery and production thereof
Inventor: MIYASATO TAKESHI
IPC: A23G3/34
Filed: 1983-12-27
Abstract: PURPOSE:To obtain the titled confectionary having a new flavor, by baking cheese wrapped in a coating made from wheat flour as a main raw material. CONSTITUTION:Cheese in place of a bean-jam filling wrapped in a coating made from wheat flour as a main raw material is baked to give the aimed confectionery.
Patent JP-S6490954-A (JP)
Title: Hot water storage tank temperature control device
Inventor: YOSHIDA SATORU
IPC: F24H1/22
Filed: 1987-09-30
Abstract: PURPOSE:To facilitate the control of the temperature of hot water in a hot water tank, by a method wherein the control position of a damper is changed according to a difference between the temperature of hot water in the hot water tank or the temperature of hot water flowing out from a percolator coil and a predetermined second set temperature. CONSTITUTION:A control panel 38 decides the control position of a flow rate regulating damper 9 and regulates an amount of water fed to a percolator coil 4 according to a difference between the temperature of hot water in a hot water storage tank 2, detected by a hot water temperature detector 79, and a first set temperature. In each control position, the control position of the damper 9 is changed according to a difference between a water temperature detected by the hot water temperature detector 79 or the temperature of the temperature of hot water flowing out from the percolator coil 4 detected by a hot water temperature detector 78 and a predetermined second set temperature. Namely, an angle displacement flow rate of the damper 9 is selected in the same position as the control position of the damper 9 without fail. This constitution enables great facilitation of control of the temperature of hot water in the hot water storage tank.
Patent JP-H1085821-A (JP)
Title: Slab transporting device
Inventor: MAKIMOTO SATOMI
IPC: B21B39/12
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent heat transfer from a high-temp. steel sheet to a roller table and truck in the truck which is provided with the roller table for transporting the high-temp. slab which is sent out from a continuous casting device and cut into a proper length to a flaw removing device. SOLUTION: Lifting mechanisms 13 for lifting the slab 11 which is transported onto the roller table 12 over the roller table are provided between the rollers of the roller table 12. Each lifting mechanism 13 consists of guides, supporting members 16 which are elevated and lowered by being guided with the guides, hydraulic cylinders 17 for elevating and lowering the supporting members 16. A cooling device B for flowing cooling water to cool the supporting member 16 is provided in the supporting member 16 and the supporting member 16 is cooled. The supporting member 16 and the end of the piston rod of the hydraulic cylinder 17 are connected with a ball joint and the supporting member 16 is movable in an arbitrary direction.
Patent JP-H07104780-A (JP)
Title: Continuous voice recognizing method for unspecified number of people
Inventor: YAMAGUCHI KOICHI
IPC: G10L15/183
Filed: 1993-10-04
Abstract: PURPOSE:To decrease a calculation quantity and improve a voice recognition rate by regarding two directions of spoken contents and a speaker as objects to be searched for, determining the spoken contents and speaker having the maximum likelihood, and performing a hypothesizing and a trimming process in the two way of the spoken contents and speaker by a beam search. CONSTITUTION:A phoneme collation part 4 performs collation by referring to information in an HM net memory 11 corresponding to a phoneme, puts its likelihood back to an LR purger 5 as a voice, recognition score, and connects phonemes successively to recognize a continuous voice. If the likelihood calculated in the recognizing operation is larger than a specific threshold value, subsequent likelihood calculation is performed and a recognition candidate is left, but when the likelihood is less than the threshold value, branches connected to a branch whose likelihood becomes the threshold value are trimmed, no recognition candidate is left thereafter, and the likelihood is not calculated. And, the spoken contents and speaker having the maximum likelihood or likelihood larger than a specific value are determined as voice recognition results at the terminal part of a phoneme analytic tree.
Patent JP-H02135673-A (JP)
Title: External electric connector
Inventor: BERUNTO CHIN
IPC: H01R13/42
Filed: 1989-09-22
Abstract: PURPOSE: To provide an external connector having an additional lock, into which a connector can be inserted after the additional lock is assembled, by providing a spring locking piece behind the locking edge of each connecting member. CONSTITUTION: A housing 2 has connecting member chambers 12 arranged in parallel in a line, and has an opening in the bottom of each chamber. An additional lock member 4 includes a bottom plate 21 forming the contour of a connector. Flexible spring locking piece 24 are spaced apart and erected in parallel from the bottom plate 21 to abut to the bottom wall 14 of the housing 2 in sequence. A stopping part 25 is provided at the upper loose end portion of each spring locking piece 24, each of the stopping parts 25 projecting into a recessed hole 119 leading to the connecting member chamber 12 through the chamber wall, with an edge 29 working as an additional locking edge.
Patent JP-H0295076-A (JP)
Title: Remote supervisory and controlling system
Inventor: OSAWA KAZUAKI
IPC: H04Q9/00
Filed: 1988-09-30
Abstract: PURPOSE:To eliminate the need for a line used exclusively for a remote control and monitoring by multiplexing a monitor signal outputted from control and monitor equipment on a communication line. CONSTITUTION:To control and monitor controlled communication equipment 2 from a remote place, when a control command is inputted from a remote control and monitor console 3, the control command is multiplexed to a signal from a host computer 1 by a multiplexing MODEM 6, drives control and monitor equipment 5 through a communication line 7 and the multiplexing MODEM 6, and controls the controlled communication equipment 2. When a monitor signal is transmitted from the controlled communication equipment 2 through the control and monitor equipment 5, it is multiplexed by the multiplexing MODEM 6, and displayed on the remote control and monitor console 3 through the communication line 7 and the multiplexing MODEM 6. Thus, since the remote control and monitor signal is multiplexed on the communication line, it is made unnecessary to provide the line used exclusively for the remote control and monitoring.
Patent JP-S6491162-A (JP)
Title: Developer recovering device for image forming device
Inventor: SUZUKI YASUYUKI
IPC: G03G15/08
Filed: 1987-10-02
Abstract: PURPOSE:To make recovering operation efficient by providing a recovery container where a developer which is discharged from a developing container is recovered and stored and a weight detecting means for the developer which is discharged from the developing container. CONSTITUTION:When the number of copy sheets increases up to the end of the life of the developer, a CPU 15 judges that and the device is all stopped from being driven. Then the developer is discharged by a developer conveying discharge screw 3 and recovered and stored in the recovery container 7, which sinks gradually; and a shield plate 9 also moves down accordingly and when the the developer in the development container 1 is all recovered in the recovery container 7, the shield plate 9 cuts off the optical path of detection of a photointerrupter 11. Then when the shield plate 9 moves down to the position of the photointerrupter 11, the CPU 15 judges that an a motor 4 stops. Further, the shield plate 9 and photointerrupter 11 constitutes the weight detecting means for the discharged developer. Consequently, the recovering operation is performed efficiently.
Patent JP-2001072196-A (JP)
Title: Fluid distributor
Inventor: TANAKA KOJI
IPC: B67D3/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To eliminate variation of the quantity of fluid flowing out of each branch pipe to substantially equalize the quantities of fluid flowing out of the branch pipes and miniatulize the distributor and facilitate the cleaning by branching the front end of a fluid inflow pipe into two branches and substantially equalizing the total sectional area of the insides of the branch pipes to the sectional area of the inside of the fluid inflow pipe. SOLUTION: A fluid inflow pipe (a) is a hollowed pipe for force-feeding a fluid and the material is preferably metal or plastic. The inner diameter is, not specifically limited, preferably about 2.8-10 cm. The shape of the pipe (a) may be a circular cylinder or a square cylinder. The front end is branched into two pipes b1, b2. The branch pipes b1, b2 may be made of the same material and has the same shape as those of the inflow pipe (a). The inner diameter is, not specifically limited, preferably about 2-7 cm. The sectional areas of the inside are equal to each other and it is preferable that the total area is equal to the sectional area of the inflow pipe (a). The sectional area is the area of the inner diametral part of the section perpendicular to the force feeding direction of the fluid.
Patent JP-H0966345-A (JP)
Title: Supporting structure for soluble core
Inventor: ITO HIDEKI
IPC: F02F3/22
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of scuffing in a skirt part by making a pair of core supporting members face each other and fitting their supporting columnar parts to a strut. SOLUTION: A soluble core 8 is held by a pair of core supporting members 6 and the core supporting member 6 is fitted in opposite to the strut 5. The core supporting member 6 is constituted with a curved holding part 6a and the supporting columnar part 6b for holding the soluble core 8. Holding pieces 6c-6e are curvedly formed on the outer peripheral surface of the core 8, and a connecting part 6f is curvedly formed along the annular peripheral surface of the soluble core 8. The strut 5 is formed into annular-state having the straight part 5a and the arc part 5b, and a fitting groove is formed in the straight part 5a and the core supporting member 6 is fitted into the fitting groove and the core supporting member 6 is fitted to the strut 5 with the supporting part. Thus, the strut can be lightened.